World's smallest Programmable DC Power Supply
- Max Voltage: 8V to 36V
- Max Current: 1A to 3A
- Max Power: 24W to 36W
- Ultra Slim
Compact and lightweight design by our original low noise switching technology
R3K-36 series is ultra-compact, high-performance DC power supply that achieves sufficient output of 36 W in the "palm-sized". The 35 mm wide ultra slim DC power supply employs both output volt meter and current meter as the standard equipment enabling simple operation and easy to use.
This DC power supply featuring multi-set and anti-sink functions is very suitable for quality inspection and the best lab power supply.
Features and Benefits
We pursue usability!
- Saving space by compact and light weight design
- Suitable for research application by it's ultra low noise feature
- Outstandingly quiet operation with Fan-less PSU
- Standard visual meters excellent in quickly checking both output voltage and output current
- Speedy settings of output voltage and output current
Ultra compact!
You can realize how small it is with comparison to a mouse.
Compared to stationeries...
Models
- The ripple is applied in the rated output from 10% to 100%.
- You can change the input voltage, and refer to options.
| Model | Output | Ripple *1 | Minimum setting nit | AC input | |||||
|---|---|---|---|---|---|---|---|---|---|
| Voltage [V] |
Current [A] |
Power [W] |
[mVrms] | [mArms] | Output Voltage [mV] |
Output Current [mA] |
Input Voltage *2 | Input Current [typ.] |
|
| R3K36-1 | 0 to 36 | 0 to 1 | 36 | 5 | 5 | 100 | 10 | 115 V ± 10% 50/60 Hz single phase |
1 A |
| R3K18-2 | 0 to 18 | 0 to 2 | 5 | 5 | 100 | 10 | |||
| R3K8-3 | 0 to 8 | 0 to 3 | 24 | 4 | 4 | 10 | 10 | ||
Specifications
Options
-L(120V): 120 Vac ±10% input
These options cannot be equipped together.
-L(200V): 200 Vac ±10% input
These options cannot be equipped together.
-L(220V): 220 Vac ±10% input
These options cannot be equipped together.
-L(230V): 230 Vac ±10% input
These options cannot be equipped together.
-LH: Higher isolation voltage
This option makes the isolation voltage to be ±1 kV, which enables extended capability of series operation.
How to Order
When ordering, add Option No. in the following order by alphabet, and input voltage to Model No.
- Example
- R3K18-2-LH(200V)
Dimensions
Download
-
R3K-36 series Datasheet
Date: 2021-05-14 rev. 04
PDF (4,772 KB)
-
How to Use DC Power Supplies
Date: 2020-12-03 rev. 03
PDF (2,340 KB)
The account registration is necessary for downloading
-
R3K-36 series Datasheet
Date: 2021-05-14 rev. 04
PDF (4,772 KB)
-
How to Use DC Power Supplies
Date: 2020-12-03 rev. 03
PDF (2,340 KB)
In this website, we provide only the latest version of information including instruction manuals as of our products. Therefore, the newest versions of manuals on the website might be not same as the ones of products you purchased in the past.